package com.lw.algorithm.utils;

import java.util.Random;

public class TestCaseUtils {

	public static int[] getRandomArray(int len,int max){
		Random rand = new Random();
		int[] arr = new int[len];
		for(int i = 0;i < len;i++){
			arr[i] = rand.nextInt(max); 
		}
		return arr;
	}
}
